YDS CÜMLE ATMA / TEST 6 26. Soru

26.

(I) Millions of years ago, penguins had wings.
(II) But, as they adapted to their
environment, these wings evolved into
flippers. (III) Living in polar regions, penguins
had to feed principally on fish. (IV)
Penguins spend most of their time in water;
however, they lay their eggs on land. (V) Thus,
they needed something other than wings to
be able to swim through water with speed and
ease.